| 重庆市水资源供需预测 |
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| 引用本文： | 罗鉴银,谢世友.重庆市水资源供需预测[J].西南师范大学学报(自然科学版),2002,27(4):592-595. |
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| 作者姓名： | 罗鉴银 谢世友 |
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| 作者单位： | 西南师范大学资源与环境科学学院,重庆,400715 |
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| 摘 要： | 重庆市地处湿润地区，水资源丰富，多年平均降水量1211.9mm，径流深度650mm。预测2030年全市总需水量145.53亿m^3，水资源总量大于总需求量。但是水资源的时空分布与人类需求不一致，人类活动频繁，工业和城镇用水量增加很快，水质恶化，水资源的供需矛盾仍然存在，节约用水刻不容缓。
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| 关 键 词： | 重庆市 水资源 水资源量 需水量 供需预测 供需模式 时空分布 |
| 文章编号： | 1000-5471(2002)04-0592-04 |
| 修稿时间： | 2001年9月20日 |
Predetermination of Supply and Demand of water Resources in Chongqing |
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| LUO Jian ying,\ XIE Shi you College of Resources and Environmental Science,Southwest China Normal University,Chongqing ,China.Predetermination of Supply and Demand of water Resources in Chongqing[J].Journal of Southwest China Normal University(Natural Science),2002,27(4):592-595. |
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| Authors: | LUO Jian ying \ XIE Shi you College of Resources and Environmental Science Southwest China Normal University Chongqing China |
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| Institution: | LUO Jian ying,\ XIE Shi you College of Resources and Environmental Science,Southwest China Normal University,Chongqing 400715,China |
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| Abstract: | Chongqing be situated in the moist district,rich in the water resources. The averege annual precipition is 1 211 9 mm.The depth of averege annual runoff is 650 mm.It is calculated that the water of demand is 145 53 hundred million m 3 in the 2030s, and the quantity of water resources is more than the demand in the all area of Chongqing. But the distribution of water resources is difference at time and area. The humanity activetis are frequent.The water is increasing quick make use of industry, cities and towns. The water pollution is getting wores. There are still contradiction between supply and demand of water resources, and economing on water is tast which brook no delay. |
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| Keywords: | water resources requisite quantity of water predetermination of supply and demand |
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